I think I read somewhere in the museum that once you get married and have a kid and a year passes after that the game is pretty much open ended... something called Hentai mode or something starts after that point and you can unlock scenes with other characters but they don't get added to the gallery which If I am correct is a very Dick move... there oughta at least be some kinda New Game+ mode where we get to keep the items, cash and levels and start the game over to try marrying some other character to unlock the full gallery.
Nope let me explain so far:
This game, it's a Endless game honestly... because even if an ARC is finished, you can still continue playing.
In 1 game you can unlock all the CG's you want, it will cost a lot of Money of course (upgrading the house, buying materials, buying Gifts, etc) lot of Time too...
Besides the SAVE factor is good, you can start 2 games at the same time.. 1 with a MC the other with the FC...
Each Image/Event you unlock, it will be saved automatically... that's a good point honestly.
This game is more to spend a "little" time, trying to rest a little by playing it. The Hentai content isn't the strong of it, but still it's funny some things it happens on the island between X characters or even the Main character (you)
It requires lot of time and money... honestly after been playing it for a while it makes me feel kinda like a Farmville (because the Farm you have it's your income resource too) like The Sims (for the relationships between the characters and how they will react if you have an Affair, etc) and other types honestly...
more or less the Hentai Content it will be like a "Mod"...
I think it's okay as it is, besides... if you want to start with lots of money, xp, etc... just edit the savegame and that's all =/
Even the gallery it's unlocked already if you search into the files of the game... not like others who protect the gallery by making players to exactly play the game and finish it...
The creator already left "unlocked" the gallery if someone want to look, just go into the game files...